1. Agreement
By installing or using Refrigerant PT Slider, you agree to these Terms and the Privacy Policy. If you do not agree, do not use the app.
2. Purpose
The app is an educational offline pressure–temperature reference for HVAC/R technicians and learners. It is not a substitute for manufacturer documentation, certified training, or on-site verification.
3. Your responsibility
You are responsible for verifying values against manufacturer PT charts and for safe system work. Refrigerant handling may require licenses and safety procedures under local law.
4. Data and estimates
Saturation values come from finite public tables and equations of state. The app interpolates within each table and does not extrapolate outside published ranges. For zeotropic blends you may select Bubble, Mid, or Dew; Mid is the default field estimate.
5. Disclaimer
The app is provided “as is” and “as available,” without warranties of uninterrupted or error-free operation, to the fullest extent permitted by law.
6. Limitation of liability
To the fullest extent permitted by law, we are not liable for indirect, incidental, special, consequential, equipment, refrigerant, or other losses arising from use of or reliance on the app.
7. Changes
We may update these Terms or the app. Continued use after an update constitutes acceptance where permitted by law.